microwatt

Author	SHA1	Message	Date
Paul Mackerras	d2777dd1dd	Generate Hypervisor Emulation Assistance Interrupt for illegal instructions This implements the HEIR register (Hypervisor Emulation Instruction Register) and arranges for an illegal instruction to cause a Hypervisor Emulation Assistance Interrupt (HEAI) at vector 0xE40, and set HEIR to the illegal instruction. Signed-off-by: Paul Mackerras <paulus@ozlabs.org>	3 months ago
Benjamin Herrenschmidt	d654667304	console: Add support for the 16550 UART And rebuild various binaries Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>	5 years ago
Paul Mackerras	e990e9c839	tests: Update executables As suggested by Michael Neuling. Signed-off-by: Paul Mackerras <paulus@ozlabs.org>	5 years ago
Michael Neuling	9d7df2d507	Add test cases for new exceptions and supervisor state This adds test cases for: - sc, illegals and decrementer exceptions - decrementer overflow - rfid - mt/mf sprg0/1 srr0/1 - mtdec - mtmsrd - sc It also adds these test cases to make check/check_light Signed-off-by: Michael Neuling <mikey@neuling.org>	5 years ago